In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although...

In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...

In statistics, Spearman's rank correlation coefficient or Spearman's ρ, named after Charles Spearman and often denoted by the Greek letter ρ {\displaystyle...

In signal processing, cross-correlation is a measure of similarity of two series as a function of the displacement of one relative to the other. This...

Autocorrelation, sometimes known as serial correlation in the discrete time case, is the correlation of a signal with a delayed copy of itself as a function...

A correlation coefficient is a numerical measure of some type of linear correlation, meaning a statistical relationship between two variables. The variables...

The phrase "correlation does not imply causation" refers to the inability to legitimately deduce a cause-and-effect relationship between two events or...

In psychology, illusory correlation is the phenomenon of perceiving a relationship between variables (typically people, events, or behaviors) even when...

Correlation is a measure of relationship between two mathematical variables or measured data values, which includes the Pearson correlation coefficient...

Phase correlation is an approach to estimate the relative translative offset between two similar images (digital image correlation) or other data sets...